Scientists unlock secret to Venus flytrap’s hair-trigger response

Ars TechnicaTuesday, September 30, 2025 at 9:00:26 AM
PositiveTechnology
Scientists unlock secret to Venus flytrap’s hair-trigger response
Scientists have made a groundbreaking discovery about the Venus flytrap, revealing that an ion channel at the base of its sensory hairs amplifies initial signals, allowing the plant to respond with remarkable speed. This finding not only enhances our understanding of plant biology but also opens up new avenues for research into how plants interact with their environment, potentially leading to advancements in agricultural practices.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
Eggs fertilised with material from human skin cells for first time
PositiveTechnology
In a groundbreaking development, scientists have successfully fertilised eggs using genetic material derived from human skin cells. This innovative technique not only showcases the potential of stem cell research but also opens new avenues for reproductive medicine and genetic studies. The ability to create viable eggs from skin cells could revolutionize fertility treatments and enhance our understanding of human development.
Scientists Made Human Eggs From Skin Cells and Used Them to Form Embryos
PositiveTechnology
In a groundbreaking development, scientists have successfully created human eggs from skin cells and used them to form embryos. While these embryos were not intended for pregnancy, the researchers believe this innovative technique could pave the way for future treatments addressing infertility. This advancement holds significant promise for those struggling to conceive, potentially transforming reproductive medicine.
Amazon's 'flying rivers' weaken, scientists warn of worsening droughts
NegativeTechnology
Scientists are sounding the alarm about the weakening of 'flying rivers' in the Amazon, which are crucial for transporting moisture and rain from the Atlantic Ocean. This decline is attributed to ongoing deforestation and climate change, raising concerns about worsening droughts in the region. The implications are significant, as these changes threaten not only the local ecosystem but also global weather patterns, highlighting the urgent need for action to protect these vital natural resources.
Latest from Technology
Tether to Distribute Coins on Conservative Video Platform Rumble
PositiveTechnology
Tether Holdings SA is partnering with the conservative video platform Rumble Inc. to distribute its tokens, aiming to strengthen its position in the competitive US crypto market. This collaboration is significant as it highlights Tether's strategy to innovate and reach new audiences, potentially boosting its market presence and user engagement.
Taiwan Rejects US Demand for Half of Chips to Be Made in America
NegativeTechnology
Taiwan has rejected a US request to shift half of its chip production to America, highlighting ongoing trade tensions between the two nations. This decision is significant as it reflects Taiwan's commitment to maintaining its manufacturing base while also signaling the complexities involved in US-Taiwan relations, especially in the tech sector.
Uber Not Responsible for Sex Assault, Jury Finds, as More Cases Follow
NegativeTechnology
In a recent ruling, a jury found Uber not responsible for a sex assault case, raising concerns about the safety of passengers using ride-sharing services. This decision comes amid a growing number of similar lawsuits against the company, highlighting the ongoing debate over accountability in the gig economy. As more victims come forward, the implications of this ruling could affect public trust in ride-sharing platforms and prompt discussions about necessary safety measures.
Remebering Be Incorporated - the early 90s startup whose fate was decided by Steve Jobs
NeutralTechnology
The story of Be Incorporated, co-founded by former Apple executive Jean-Louis Gassée in the early 90s, highlights the ambitious spirit of startups aiming to challenge industry giants. Despite its innovative approach, Be Inc's fate was ultimately influenced by the decisions of Steve Jobs, showcasing the unpredictable nature of the tech landscape. This narrative serves as a reminder of the fierce competition in Silicon Valley and the impact of key figures on the success or failure of emerging companies.
California’s Gavin Newsom Signs Major AI Safety Law
PositiveTechnology
California Governor Gavin Newsom has signed a groundbreaking AI safety law aimed at regulating artificial intelligence technologies. This legislation is significant as it sets a precedent for other states and countries to follow, ensuring that AI development prioritizes safety and ethical considerations. By establishing guidelines for AI usage, California is taking a proactive approach to address potential risks associated with AI, which could impact various sectors including healthcare, transportation, and privacy.
Lithium Miners’ Shares Slide After CATL Mine Reserves Approved
NegativeTechnology
Shares of lithium miners in Australia and the US have taken a hit following the approval of a reserve report by Chinese authorities for a major lithium producer. This news has alleviated some fears about potential disruptions in lithium output, but it also highlights the competitive landscape in the lithium market. Investors are closely watching how these developments will impact supply and demand dynamics in the industry.